253399092

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{1163}}^1$

素因数の和:1508

約数の個数: 48

約数和(自身を含む): 602821632

約数和(自身を除く): 349422540

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 271, 402, 542, 804, 813, 1084, 1163, 1626, 2326, 3252, 3489, 4652, 6978, 13956, 18157, 36314, 54471, 72628, 77921, 108942, 155842, 217884, 233763, 311684, 315173, 467526, 630346, 935052, 945519, 1260692, 1891038, 3782076, 21116591, 42233182, 63349773, 84466364, 126699546, 253399092]

約数ペア:

[(1, 253399092), (2, 126699546), (3, 84466364), (4, 63349773), (6, 42233182), (12, 21116591), (67, 3782076), (134, 1891038), (201, 1260692), (268, 945519), (271, 935052), (402, 630346), (542, 467526), (804, 315173), (813, 311684), (1084, 233763), (1163, 217884), (1626, 155842), (2326, 108942), (3252, 77921), (3489, 72628), (4652, 54471), (6978, 36314), (13956, 18157)]